EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
Subscribe to RSS feed
Recreational Mathematics
«
PREVIOUS

1
...
36

37

38

39

40

41

42
...
53

NEXT
»
Demonstrations 761  780 of 1045
Dissection of a Cube into a Cuboctahedron and an Octahedron
Three Ways to Fold a Net into a Snub Disphenoid
A Triangle Inequality Involving the Altitudes, Semiperimeter, Inradius, and Circumradius
Dissecting a Hexagon into Four Smaller Hexagons
The Game of Nim
Mona Lisa and the Golden Rectangle
Problems on Circles VI: Poncelet Transversals
Sections of the 16Cell
Overhanging Cards
Hinged Dissections: From Equilateral Triangle to Square
Equilateral Triangle to Square
Spirals!
Moving the Vertices of the Great Rhombicuboctahedron
NoFourInPlane Problem
Intrinsically Knotted Graphs
The Ulam Prime Spiral
Hecks Boards
Dissecting a Rhombic Dodecahedron into Two Solids
What Color Is the Bear?
Symmetric Compositions of Rhombic Dodecahedra of the Second Kind
«
PREVIOUS

1
...
36

37

38

39

40

41

42
...
53

NEXT
»
Note: To run this Demonstration you need Mathematica 7+ or the free Mathematica Player 7EX
Download or upgrade to
Mathematica Player 7EX
I already have
Mathematica Player
or
Mathematica 7+